Finding the Third Proportional to 6,404,124 and 13,723,507.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,404,124 : 13,723,507.50 = 13,723,507.50 : x
2. Step 2: Convert to fraction form
   6,404,124/13,723,507.50 = 13,723,507.50/x
3. Step 3: Cross multiply
   6,404,124x = 13,723,507.50 × 13,723,507.50
4. Step 4: Simplify right side
   6,404,124x = 188,334,658,102,556.25
5. Step 5: Solve for x
   x = 188,334,658,102,556.25/6,404,124
6. Step 6: Final answer
   x = 29,408,340.33